[1, 2] type: Separator, N: {
[1, 3] type: Separator, N: }
[1, 4] type: Separator, N: (
[1, 5] type: Separator, N: )
[1, 6] type: Operation, N: <
[1, 7] type: Operation, N: >
[1, 8] type: Operation, N: .
[1, 9] type: Separator, N: ,
